CVE-2026-109603 PUBLISHED

Frappe Framework before 16.17.0 Authenticated SSRF and LFI via pdfkit

Assigner: VulnCheck
Reserved: 12.10.2026 Published: 12.10.2026 Updated: 13.10.2026

Frappe Framework 15.x before 15.107.3 and 16.x before 16.17.0 relies on a vulnerable pdfkit library (CVE-2025-26240) for PDF generation, enabling server-side request forgery and local file inclusion. Authenticated attackers can supply crafted content to PDF rendering to make the server fetch internal resources or embed local server files in generated PDFs.

CVSS Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L
CVSS Score: 4.8

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Local	Confidentiality	None	Confidentiality	Low
Attack Complexity	Low	Integrity	Low	Integrity	Low
Attack Requirements	None	Availability	None	Availability	Low
Privileges Required	Low
User Interaction	None

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS Score: 3.3

Attack Vector	Local	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	None
Privileges Required	Low	Integrity Impact	Low
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	frappe
Product	frappe
Versions	Default: unaffected affected from 0 to 15.107.3 (excl.) affected from 16.0.0-beta.1 to 16.17.0 (excl.) Version 15.107.3 is unaffected Version 16.17.0 is unaffected

CVE-2026-109603 PUBLISHED

Frappe Framework before 16.17.0 Authenticated SSRF and LFI via pdfkit

Metrics

Product Status

Credits

References

Problem Types